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REAL TIME FEEDBACK FOR PREVENTING HIGH DOSE C ARCH GEOMETRY POSITIONS
专利权人:
KONINKLIJKE PHILIPS N.V.
发明人:
WITHAGEN PETRUS JOHANNES,DEN HARTOG MARKUS JOHANNES HARMEN,HOORNAERT BART PIERRE ANTOINE JOZEF
申请号:
IN4754CHN2014
公开号:
IN4754CHN2014A
申请日:
2014.06.24
申请国别(地区):
IN
年份:
2015
代理人:
摘要:
The present invention relates to an apparatus for aiding operation of an interventional x ray imager during image acquisition to a method of aiding operation of an x ray imager to an interventional x ray imager to a computer program element and to a computer readable medium. The X ray imager is capable of varying X ray dosages depending on differences in X ray attenuation levels across an object of interest to be imaged and is capable of assuming any one of a plurality of imaging geometry positions when acquiring an image. An indication visual acoustic or haptic to the operator of an X ray imager is provided on the incurred change in X ray dosage when changing from a current projection view to an updated projection view provided that a given constant image quality is to be maintained throughout the different views.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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